baber/WOPTO huggingface dataset:
Patent JP-H06305383-A (JP)
Title: Obstruction detecting device
Inventor: ABE YOSHIYUKI
IPC: G01S17/88
Filed: 1993-04-21
Abstract: PURPOSE:To detect an obstruction even at a curved road and the like by computing a displacement quantity for moving a light projecting lens in either of the right and left directions based on an output signal from a steering angle sensor, and feeding a control signal corresponding to the computed displacement quantity to a driving means. CONSTITUTION:A rotation angle and a rotation direction thereof due to steering of a steering wheel are detected by a steering angle sensor to output a signal. Based on the output, relationship between displacement quantities of both light projecting lens 14, 15 and the rotation angle and the rotation direction of the steering wheel is computed by a displacement quantity computing circuit 33. Upon receipt of a displacement quantity signal from the displacement quantity computing circuit 33, a driving circuit 22 comprising a distance detecting part controls drive of a linear motor in proportion to the magnitude of the signal. This linear motor moves laser beams in either of right and left directions by the proportional quantity. With this constitution, the laser beam receiving direction is followed even at a sharply curved road so as to ensure collision warning.
Patent JP-H09259902-A (JP)
Title: Air pole fabrication method of solid electrolytic fuel battery
Inventor: KAMATA HIROYUKI
IPC: H01M4/88
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress the over-voltage of an air pole and enhance the performance of the electrode. SOLUTION: When an air pole 2 is superimposed on an electrolytic plate 1, mounted, and integrated, a slurry of an electrolytic particle 1a is applied on the electrolytic plate 1 and sintered, and the surface of the electrolytic plate 1 is roughened by means of the electrolytic particle 1a. An electrolytic particle 2a is applied on the surface roughened of the electrolytic plate 1, sintered, and integrated. A tetra-phase critical surface S with which the electrolytic plate 1, the electrolytic particle 2a, and air O2 come into contact is lengthened by means of the recess and protrusion of the surface of the electrolytic plate 1. The electrode reaction of the air pole 2 advancing through the tetra-phase critical surface S is well performed because of the long tetra-phase critical surface S, and over-voltage can be reduced.
Patent JP-H10276001-A (JP)
Title: Rotary joint of microwave transmission and reception part
Inventor: KISANUKI IKURO
IPC: H01P5/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to provide a light-weight small-sized rotary joint of microwave transmission/reception part by directly connecting a motor for rotating an antenna part to a dielectric connected to a rotator in a rotary mechanism. SOLUTION: To a fixed waveguide 1, the thin and long dielectric 10 of an almost round bar shape is installed almost vertically to a magnetic field surface inside the tube of the fixed waveguide 1 from the rotator 4 so as to be passed through the fixed waveguide 1. One end of the dielectric 10 is connected to the antenna part. The other end of the dielectric 10 is connected to the motor 8 and the antenna part, the rotator 4 in the rotary mechanism 9 and a probe 2 are rotated. The rotary mechanism 9 is formed by the rotator 4, a bearing part 5, the motor 8 and a boss 12 for choke and the antenna part connected to the rotator 4 is rotated. Then, when microwaves are outputted, the microwaves are transmitted to the rotated antenna part and radiated in all directions. Thus, the fixed transmission/reception part of a pulse radar and the rotated antenna part are smoothly connected.
Patent JP-H01268981-A (JP)
Title: Blind material
Inventor: YAMANAKA AKIRA
IPC: D03D1/00
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the slippage of texture, and at the same time, to obtain a blind material resistant to a heavy load by using a heat adhesive composite filament for warp and applying a heat treatment to textile fabrics where a specific reinforcing treatment was given to the end thereof. CONSTITUTION:A heat adhesive composite mono-filament having a size of 60-2,000d/f is used for warp having a fiber density of 5-40 threads/25mm, and textile fabrics produced by depositing intersections of warp and woof is folded lengthwise to make a heat adherence or reinforcing materials are laminated on the folded section to make a heat adherence. The fiber density or size of warp of the end in the width direction is enlarged larger that the fiber density or size of warp of the central part to prevent the slippage of texture. A blind material resistant to the operation of winding-up or winding-down is made by combining longitudinal reinforcements as well as a treatment in the width direction. According to the constitution, an reinforcement of the end can be attained by a simple heat treatment only, and the economically advantageous blind material can be obtained.
Patent JP-H06246910-A (JP)
Title: Printing apparatus and method
Inventor: KANO KENICHI
IPC: B41M5/00
Filed: 1993-02-26
Abstract: PURPOSE:To enhance a printing grade by removing static electricity due to the laminated charge layer of an object to be printed beforehand when printing is applied to the surface of the object to be printed. CONSTITUTION:In a printing apparatus wherein printing is applied to an object W to be printed while a printing head 8 is relatively moved with respect to the object W to be printed, a static electricity removing means 100 is provided in the printing head 8 on the upstream side of the relative moving direction of the printing head 8 and the object W to be printed. As the printing head 8, a vertical jet type printing head injecting ink in a vertical direction is used and, as the static electricity removing means, an AC corona discharge type destasticizing device generating an ion wind electrically neutralizing the charge of the object W to be printed can be used.
Patent JP-H1095617-A (JP)
Title: Plate-shaped titanium oxide, production thereof, and anti-sunburn cosmetic material, resin composition, coating material, adsorbent, ion exchanging resin, complex oxide precursor containing the same
Inventor: FUKITA TOKUO
IPC: A61K8/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a plate-shaped titanium oxide by forming a titanic acid compound from a titanium compound and then an alkali metal titanate salt, and then removing the alkali metal from the salt. SOLUTION: This method for producing a plate-shaped titanium oxide comprises (A) (1) obtaining a titanic acid compound by reacting a titanium compound with an ammonium compound in water, (2) then obtaining an alkali metal titanate salt by reacting the titanic acid compound with an alkali metal in water, (3) then obtaining a plate-shaped titanium oxide by reacting the alkali metal titanate salt with an acid in water to remove the alkali metal and (4) an necessary, obtaining a plate-shaped titanium oxide excellent in crystal property by burning the obtained plate-shaped titanium oxide at 200-1000 deg.C. (B) the resultant plate-shaped titanium oxide has 0.005-5μm particle diameter, 2-200nm thickness and 5-150m<2> /g specific surface area. As necessary, 0.01-20wt.% oxide and/or hydroxide of silicon and/or aluminum is contained in the surface and/or in the inside thereof.
Patent JP-H08290361-A (JP)
Title: Method for forming bulkhead of sand blast equipment and gas discharge type display device
Inventor: FUJIWARA SHINYA
IPC: B24C1/04
Filed: 1995-04-20
Abstract: PURPOSE: To provide a bulkhead capable of constituting a discharge cell having ultra-fine opening parts with high dimensional accuracy. CONSTITUTION: A bulkhead is formed by cutting and removing the parts where no mask pattern 14 of a rib paste 12 applied to a back plate by a plurality of jet guns 16a, 16b, 16c, 16d while the injection pressure of the jet guns, the distance of injection, the nozzle diameter of each jet gun or the grain size of the abrasive sand is adjusted.
Patent JP-H09252782-A (JP)
Title: Promoter of phosphoric acid transporter gene
Inventor: OKUMURA AKIRA
IPC: C12N15/09
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA containing a specific base sequence, having promoter activity of phosphoric acid transporter gene induced by phosphoric acid stimulation and capable of controlling a developed amount of extraneous gene by phosphoric acid concentration in a plant cell. SOLUTION: This new DNA contains at least one part of a base sequence represented by the formula and has promoter activity of phosphoric acid transporter gene induced by phosphoric acid stimulation and developed amount of extraneous gene can be controlled in a plant cell by control of phosphoric acid concentration by introducing a vector obtained by directly binding an extraneous gene in the downstream of the promoter into the plant cell. The new DNA having the promoter activity is obtained by screening genome library of Arabidopsis thaliana with a probe comprising a part of phosphoric acid transporter gene, recovering DNA from the resultant positive clone and subjecting the DNA to treatment with a restriction enzyme.
Patent JP-S5321078-A (JP)
Title: Treating method for waste liquid for electrolytic processing
Inventor: OKUDAIRA HIROAKI
IPC: C02F1/70
Filed: 1976-08-11
Abstract: PURPOSE: To always effectively reduce hexa valent chromium and to remove it, by adding the reducing agent, corresponding to the concentration of Cr 6+  in the electrolytic processing waste liquid and precipitating Cr(OH) 3  and then, adding the precipitant, corresponding to the amount of decomposition products (SO 2   4   -  etc.) of reducing agent 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5621130-A (JP)
Title: Sensitizer for photosensitive material
Inventor: KAWAHARA HIROSHI
IPC: G03G5/09
Filed: 1979-07-27
Abstract: PURPOSE: To enhance the photosensitivity of an org. photosensitive material with a small amount of a sensitizer without exerting unfavorable influence on the light  transmission, dark attenuation, etc. by using the dinitro compound of benzalacetophenone as the sensitizer.  
     CONSTITUTION: The dinitro compound of benzalacetophenone represented by the formula (where each nitro group is at p-, m- or o-position) is used as a sensitizer. This sensitizer is especially fit for an org. photosensitive material based on a polymer type org. photoconductive material represented by poly-9-vinylcarbazole, and about 1W30wt% is adequate for the amount of the sensitizer blended to the amount of the org. photoconductive material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000045897-A (JP)
Title: Pressure control valve
Inventor: SCHULZ WOLFGANG
IPC: F02M69/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a pressure regulating valve by providing a fuel inflow part, a fuel sending part, a fuel chamber, a valve element, a valve seat, and the closing force for applying load to the valve element toward the valve seat, and forming a part of the closing force of a plate spring. SOLUTION: A pressure regulating valve 2 is assembled into a housing 22, and the pressurized fuel is made to flow to the pressure regulating valve 2 through a fuel inflow part 24, and to flow into a fuel chamber 20. A fuel sending part 26 extended from the pressure control valve 2 through the housing 22 is communicated with a fuel storage tank. A valve chamber 18 is partitioned by a diaphragm 6 from the fuel chamber 20 inside a casing 4, and a plate spring 12 is embedded in the diaphragm 6, and this plate spring 12 forms the fuel inflow part 24, the fuel sending part 26, the fuel chamber 20, a valve element 8, a valve seat 10 and a part of the closing force for applying load to the valve element 8 toward the valve seat 10.
Patent JP-S61253938-A (JP)
Title: Remote control transmitting circuit
Inventor: SASAZAKI KIMIHISA
IPC: H04Q9/00
Filed: 1985-05-02
Abstract: PURPOSE:To attain the remote control many appliances to be controlled as many as possible by dividing a reference frequency by two or more different frequency dividing ratios and selecting the frequency dividing ratios. CONSTITUTION:A reference oscillation frequency output 2 obtained from an oscillator 1 is inputted to m frequency dividers 31-3m having frequency dividing ratios 1/N1-1/Nm respectively and respective outputs of the frequency dividers 31-3m are connected to a divided frequency selector 4. The selector 4 outputs the output of a frequency divider 3k specified by a selecting signal 4' to a modulator 6 as a divided frequency output 5. The modulator 6 modulates an output data 7 by using the output 5 as a carrier and outputs a modulated output 8. Consequently, many appliances can be controlled.
Patent JP-H11245872-A (JP)
Title: Rotary bending type wide-angle rear-view mirror
Inventor: SHIMA MASAMICHI
IPC: B62J29/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary bending type wide-angle rear-view mirror of a two-wheeled vehicle which keeps an out-of-the-way position when bent during parking; reflects a wide range from the side to the rear of the vehicle when extended during driving; even if catching or being caught by something during travel, rotates to ease impact without making contact with the arms holding the handle; and when installed at a motorcycle reflects the rear so clearly that it deters purse-snatching, etc., thus serving to prevent crimes. SOLUTION: The surfaces of contact between a fixed post 4 installed at the handle of a two-wheeled vehicle or the like and a rotating post 2 with a wide-angle mirror 1 attached thereto are provided with projecting and recessed parts such as corrugations, and when the surfaces are connected together by an axial bolt 3, a spring 5, and a box nut 6, the rear-view mirror is bent while rotating even with a weak force. Thus, the rotary bending type wide-angle rear-view mirror can be obtained which keeps an out-of-the-way position when bent during parking and which reflects a wide range from the side to the rear of the vehicle when extended during driving.
Patent JP-S57210814-A (JP)
Title: Method and apparatus for aging of sash frame
Inventor: TOMITA TAKAYUKI
IPC: B29C65/40
Filed: 1981-06-22
Abstract: PURPOSE:To automatize the aging of a sash frame, by adhering a film to the sash frame and giving a broken line for cutting to the film when adhering it till to a predetermined position, then clamping a part behind in a carrying direction of the broken line for cutting and cutting the film at the broken line for cutting. CONSTITUTION:A sash frame A is carried by a conveyer belt 3 and a film B is adhered to the sash frame A by pressing. The sash frame A is carried back by rotating a conveyer chain 3 in a reverse direction and the film B from a pushing roll 14 to a tip edge A' is adhered to the sash frame A. When a rear edge A'' of the sash frame A is detected by a second photoelectric cell pHS2, the broken line for cutting is made on the film B by operating a mobile blade 20 by a second cylinder 19. The film B is clamped by a movable clamping member 24 and a fixed clamping member 22. Thus, the film B is cut from the broken line for cutting. The aging work of the sash frame is automatized in such a way.
Patent JP-S60239359-A (JP)
Inventor: YOSHIDA NOBUHIRO
IPC: C04B35/56
Filed: 1984-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63261523-A (JP)
Title: Magnetic recording medium
Inventor: MATSUFUJI AKIHIRO
IPC: G11B5/702
Filed: 1987-04-20
Abstract: PURPOSE:To improve the dispersibility of fine ferromagnetic material powder into a binder so that a magnetic layer having high S/N is obtd. by using respectively specific fine ferromagnetic metallic powder and binder and to lower the surface electric resistance of the magnetic layer so that the electrostatic chargeability thereof and drop-outs are decreased by improving the surface characteristic of the magnetic layer. CONSTITUTION:The fine ferromagnetic metallic powder of a magnetic recording medium provided with the magnetic layer formed by uniformly dispersing the fine ferromagnetic material powder into the binder on a nonmagnetic base is the fine ferromagnetic metallic powder having >=45m<2>/g SBET, >=1,000Oe coercive force and >=7 acicular ratio and further,the binder consists of a polymer which contains the polar group expressed by formula I and has the mol. wt. within a 10,000-100,000 range. The ratio (weight) of the fine ferromagnetic material powder and the binder is 2.5-10. The dispersibility of the respective components in a coating liquid for formation of the magnetic layer is thereby improved. As a result, the surface electric resistance of particularly the magnetic layer of the magnetic recording medium having good video S/N is low and, therefore, the drop-outs are less increased.
Patent JP-S63259689-A (JP)
Inventor: HIRAOKA SEIJI
IPC: G10L15/04
Filed: 1987-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10337524-A (JP)
Title: Method for forming thick film pattern
Inventor: ASAHI KOICHI
IPC: B05D5/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a variety of patterns in a shortened sequence of steps by applying collectively thick-film material pastes, in a lamination form, on a base material using a simultaneous multilayer coating device, then patterning at least, one or more layers out of the paste layers and baking all the plural layers at a time. SOLUTION: Two patterned layers 22, 23 for example are formed by applying a barrier material paste on the dielectric layer of a glass substrate 21 in which an electrode and the dielectric layer are formed, using a slot die coater 20. Further, a discharge level and a coating rate are regulated so that the thickness of the applied paste after drying is as specified. Next, these layers are heated to form a dry film resist and are irradiated with ultraviolet rays. After that, a mask for sand blast is formed by spray development to be dried and aged and further, the unnecessary part of a barrier-formed layer is removed by sand blasting. Thus it is possible to form a two-stage barrier and combine both back face plate and front face plate to obtain a PDP with outstanding contrast and brightness efficiency.
Patent JP-H10319056-A (JP)
Title: Measuring front-end for measuring device, and method for providing plural measuring parameters from signal voltage
Inventor: SWIFT STEVEN D
IPC: G01R19/25
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an front-end architecture for a measuring device which has a path for converting an input signal into a digital sample. SOLUTION: A signal controller 102 is connected with a voltage source 16 through a pair of test leads 12a, 12b to generate an input signal. The input signal is provided to a sampling system 104 to create a continous digital sample column. The digital sample is provided to a set of digital extraction filters 110, 112, 114, 116. Each digital extraction filter has a structure and transfer function which are adjusted to extract measuring parameters from digital sample column. The parameter extraction is performed continuously so that the digital sample and digital measuring values come in the form of continuous flow.
Patent JP-H11294869-A (JP)
Title: Solar heat hot water supplier
Inventor: ISHIDA HIROFUMI
IPC: F24J2/40
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat hot water supplier which can let fall water easily to an auxiliary tank without letting the heat medium within a solar heat collector flow out of a solar heat hot water supplier. SOLUTION: In a solar heat hot water supplier comprising a solar heat collector 1, an auxiliary tank 2 for reserving a heat medium, a hot water storage tank 4 with a built-in solar heat exchanger 3, circulating pipes consisting of a supply pipe 5 and a return pipe 5 having connected the solar heat collector 1 with the auxiliary tank 2 and the heat exchanger 3 and being filled with heat media, and a circulation pipe 7 provided with the closed circuit of the circulating pipe, the pipe connecting the outlet side of the solar heat collector 1 with the auxiliary tank 2 is made the return pipe 6 out of the circulating pipes, and the return pipe 6 in the upper position than the auxiliary tank 2 is provided with a vacuum breaker 18,  and the vacuum breaker 18 and the upper position than the liquid level within the auxiliary tank 2 are connected with each other by an open tube for atmosphere 19, and by the operation of the vacuum breaker 18, the closed circuit of the circulating pipe is opened to air so as to let the heat medium within the solar heat collector 1 fall into the auxiliary tank 2.
Patent JP-H06304459-A (JP)
Title: Method for feeding oxygen in condensate and supply water system
Inventor: NAKAMUTA TANJI
IPC: B01F1/00
Filed: 1993-04-22
Abstract: PURPOSE:To solve a defect wherein the amt. of oxygen feeding is changed by hydraulic pressure of condensate and supply water when oxygen gas is directly dissolved under pressure into condensate and supply water of a boiler. CONSTITUTION:Oxygen gas pressurized in an oxygen gas pressurizing tank 1 is dissolved into pure water (oxygen gas-pressurized water 4) and this pure water is fed into a condensate and supply water tank 2 in the condensate and supply water system to adjust the dissolved oxygen in the condensate and supply water system to a specified concn.
Patent JP-2000289549-A (JP)
Title: Control system for occupant crash protection device
Inventor: MIYAGUCHI KOICHI
IPC: B60R21/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To precisely activate an occupant crash protection device without causing a delay in determination on collisions even in the case of such a collision that an indoor acceleration sensor is delayed in detecting collision acceleration. SOLUTION: At least one front acceleration sensor 6 (7) is provided at the front of a vehicle in addition to an indoor acceleration sensor 8 and the integrated value of acceleration signals of the front acceleration sensor 6 (7) and the integrated value of acceleration signals of the indoor acceleration sensor 8 are added together. Since the front acceleration sensor 6 (7) is provided at the front of the vehicle, even if transmission of collision acceleration to the indoor acceleration sensor 8 becomes weak, the collision acceleration is detected at early stages and imparted to a control means 1. Therefore, the additional value becomes equal to or higher than a predetermined collision criterion threshold without delay and an occupant crash protection device 9 such as an airbag is activated precisely.
Patent JP-H04226035-A (JP)
Title: Vertical-type bipolar transistor
Inventor: RAJIBU AARU SHIYA
IPC: H01L27/06
Filed: 1991-04-26
Abstract: PURPOSE: To provide a vertical bipolar transistor by integrating bipolar and CMOS transistors. CONSTITUTION: The transistor comprises a collector region 216 provided in a semiconductor substrate and a base region 218 formed on the collector region. An insulating layer is formed on at least a part of the base region, with the insulating layer comprising an opening on the base region. A doped polycrystalline silicon emitter layer is provided on and in the opening, with the emitter layer being connected to a base region 120 existing below. Further, a means for connecting each region emitter, base, and collector is provided.